The Indiana Utility Regulatory Commission on Wednesday shot down the bulk of a plan by Indianapolis Power & Light to charge ratepayers $16 million for costs involving a proposed all-electric car-sharing service called BlueIndy.

The state has notified the company leasing the toll road that the travel plazas need improvement. And in a letter back to the state last month, ITR Concession Co. said it has hired additional cleaning staff to handle the restrooms.